Maximal Effort Test
Mostrando 1-12 de 32 artigos, teses e dissertações.
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1. EFFECTS OF TRAINING LOAD CHANGES ON PHYSICAL PERFORMANCE AND EXERCISE-INDUCED MUSCLE DAMAGE
RESUMO Introdução Não existe nenhum estudo anterior que tenha analisado as respostas às lesões musculares decorrentes das alterações da carga de treinamento em indivíduos treinados exclusivamente com exercícios repetitivos de corrida. Objetivos A proposta deste estudo foi examinar o efeito das alterações da carga de treinamento sobre o desempe
Rev Bras Med Esporte. Publicado em: 11/11/2019
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2. Differences between genders in anaerobic capacity during a supramaximal effort
Abstract Aim: The present study aimed to verify if there is a difference between genders in anaerobic capacity estimated by energetic equivalents of glycolytic and phosphagen pathways (AC[La-]+EPOCfast). Methods: In this way, 8 men and 8 women (physical education students) were subjected to the following sequence of tests: session 1) graded exercise test
Motriz: rev. educ. fis.. Publicado em: 04/11/2019
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3. Neuromuscular and motor patterns in breaststroke technique
Resumo O objetivo deste estudo consistiu em analisar a relação entre os padrões neuromusculares e motores na técnica do nado de peito. Cinco nadadores masculinos de nível nacional realizaram 200 mnado peito na máxima intensidade.Foram registrados dados de Electromiografia do bicepsbrachii, deltoid anterior, pectoralis major etricepsbrachii. A duração
Rev. bras. cineantropom. desempenho hum.. Publicado em: 30/05/2019
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4. Quanto tempo de oclusão é necessário para avaliar a pressão inspiratória máxima pelo método da válvula expiratória unidirecional em sujeitos sem via aérea artificial?
RESUMO O objetivo desse estudo foi determinar o tempo de oclusão necessário para avaliar a pressão inspiratória máxima (PIMáx) obtida pelo método da válvula expiratória unidirecional em sujeitos sem via aérea artificial. Foram avaliados 31 sujeitos, com idade entre 18 e 60 anos. A PIMáx foi avaliada pelo método convencional (PIMáxconv) e pelo m�
Fisioter. Pesqui.. Publicado em: 2019-03
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5. Carbohydrate mouth rinse reduces rating of perceived exertion but does not affect performance and energy systems contribution during a high-intensity exercise
ABSTRACT Aim The study aimed to verify the effect of carbohydrate (CHO) mouth rinse on time to exhaustion, energy systems contribution and rating of perceived exertion (RPE) during a high-intensity exercise. Methods Fourteen men performed an incremental exercise test to determine their maximal oxygen uptake and peak power output (PPO) and two time-to-exhau
Motriz: rev. educ. fis.. Publicado em: 21/12/2017
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6. Effect of salbutamol on the cardiovascular response in healthy subjects at rest, during physical exercise, and in recovery phase: a randomized, double-blind, crossover study
ABSTRACT Aim To evaluate the effect of the short-acting beta agonists (SABAs) salbutamol on cardiovascular response rest, exercise and recovery phase. Methods This study was conducted as a randomized, double-blind, placebo controlled, crossover study in 15 healthy adults, with a mean age of 30.2±6.6 years. Participants underwent a maximal effort test on t
Motriz: rev. educ. fis.. Publicado em: 13/11/2017
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7. Effects of a 4-week high-intensity interval training on pacing during 5-km running trial
This study analyzed the influence of a 4-week high-intensity interval training on the pacing strategy adopted by runners during a 5-km running trial. Sixteen male recreational long-distance runners were randomly assigned to a control group (CON, n=8) or a high-intensity interval training group (HIIT, n=8). The HIIT group performed high-intensity interval-tra
Braz J Med Biol Res. Publicado em: 19/10/2017
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8. Influence of the use of testosterone associated with physical training on some hematologic and physical parameters in older rats with alloxan-induced diabetes
ABSTRACT Objective This study investigated the possible blood changes in wistar rats elderly with and without treatment with anabolic steroids submitted physical training. Materials and methods Elderly rats (32) were divided into four groups: normal (N), treated normal (NT), diabetic (D) and treated diabetic (DT). They were submitted to 20 sessions of sw
Arch. Endocrinol. Metab.. Publicado em: 05/09/2016
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9. Does the incremental shuttle walk test require maximal effort in young obese women?
Obesity is a chronic disease with a multifaceted treatment approach that includes nutritional counseling, structured exercise training, and increased daily physical activity. Increased body mass elicits higher cardiovascular, ventilatory and metabolic demands to varying degrees during exercise. With functional capacity assessment, this variability can be eva
Braz J Med Biol Res. Publicado em: 11/07/2016
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10. Effect of low-level laser therapy (808 nm) on skeletal muscle after endurance exercise training in rats
BACKGROUND: Low-level laser therapy (LLLT) has been demonstrated to be effective in optimizing skeletal muscle performance in animal experiments and in clinical trials. However, little is known about the effects of LLLT on muscle recovery after endurance training. OBJECTIVE: This study evaluates the effects of low-level laser therapy (LLLT) applied after
Braz. J. Phys. Ther.. Publicado em: 01/09/2015
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11. Modulação do metabolismo muscular em camundongos exercitados e suplementados com leucina / Modulation of muscle metabolism by exercise and leucine supplementation in mice
We investigated the effects of chronic physical training, associated or not with leucine supplementation, on protein and glucose metabolism in soleus muscle of Swiss mice. Half of the mice (T) performed a 12 weeks protocol of swimming exercise, 1h/day, 5 days/week, bearing no overload, and the other half remained sedentary (C). Additionally, half of the C an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/02/2012
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12. Strength and power training did not modify cardiovascular responses to aerobic exercise in elderly subjects
Resistance training increases muscle strength in older adults, decreasing the effort necessary for executing physical tasks, and reducing cardiovascular load during exercise. This hypothesis has been confirmed during strength-based activities, but not during aerobic-based activities. This study determined whether different resistance training regimens, stren
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-09